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DOI: 10.1055/s-0042-102660
Chemical Constituents from Campylotropis hirtella
Publication History
received 07 October 2015
revised 03 January 2016
accepted 29 January 2016
Publication Date:
24 May 2016 (online)
Abstract
A phytochemical investigation on the roots of Campylotropis hirtella afforded nine new isoflavones (3–9, 12, 15), two new isoflavans (10 and 11), one new coumestan (1), and three new prenylated benzoic acid derivatives (2, 13, 14), together with twenty-four known compounds. Their structures were established by spectroscopic analysis and circular dichroism data. The isolated compounds were also evaluated for their antibacterial activities against Enterococcus faecalis, Salmonella gallinarum, Streptococcus suis, Streptococcus agalactiae, Aeromonas hydrophila, Pseudomonas aeruginosa, Bacillus subtilis, Riemerella anatipestifer, and Vibrio alginolyticus.
* Co-first authors who contributed equally to this work.
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